Let’s dive into our alphabetical list of counties in New Jersey A-Z! We’re covering everything from Atlantic to Warren in this comprehensive list. Plus, at the bottom of alphabetical list A-Z, we’re answering some bonus trivia like: What were the original counties of New Jersey? What is the smallest county in New Jersey? So let’s begin! Keep reading for our alphabetical list of counties in New Jersey A-Z.
A
Atlantic
B
Bergen
Burlington
C
Camden
Cape May
Cumberland
D
E
Essex
F
G
Gloucester
H
Hudson
Hunterdon
I
J
K
L
M
Mercer
Middlesex
Monmouth
Morris
N
O
Ocean
P
Passaic
Q
R
S
Salem
Somerset
Sussex
T
U
Union
V
W
Warren
X
Y
Z
Bergen, Essex, Middlesex, and Monmouth